#include<iostream>
#include<cstdlib>
using namespace std;
//内存分布
int globalVar = 1;
static int staticGlobalVar = 1;
void Test()
{

	static int staticVar = 1;
	int localVar = 1;
	int num1[10] = {1, 2, 3, 4};
	char char2[] = "abcd";
	const char* pChar3 = "abcd";
	int* ptr1 = (int*)malloc(sizeof (int)*4);
	int* ptr2 = (int*)calloc(4, sizeof(int));
	int* ptr3 = (int*)realloc(ptr2, sizeof(int)*4);
	free (ptr1);
	free (ptr3);
}
int main()
{
  Test();
  return 0;
}
